```
[03-Sep-2015 14:19:46 Australia/Sydney] [2015-09-03 14:19:46] EXCEPTION: (AphrontDuplicateKeyQueryException) #1062: Duplicate entry 'HymsPmogeOQS' for key 'key_object' at [<phutil>/src/aphront/storage/connection/mysql/AphrontBaseMySQLDatab
aseConnection.php:299]
[03-Sep-2015 14:19:46 Australia/Sydney] arcanist(head=master, ref.master=029e5a7c2900), phabricator(head=master, ref.master=a13db0a3ec0c, custom=1), phlab(head=master, ref.master=c090c8485be5), phutil(head=master, ref.master=ece08d9d1300)
[03-Sep-2015 14:19:46 Australia/Sydney] #0 <#2> AphrontBaseMySQLDatabaseConnection::throwQueryCodeException(integer, string) called at [<phutil>/src/aphront/storage/connection/mysql/AphrontBaseMySQLDatabaseConnection.php:275]
[03-Sep-2015 14:19:46 Australia/Sydney] #1 <#2> AphrontBaseMySQLDatabaseConnection::throwQueryException(mysqli) called at [<phutil>/src/aphront/storage/connection/mysql/AphrontBaseMySQLDatabaseConnection.php:181]
[03-Sep-2015 14:19:46 Australia/Sydney] #2 <#2> AphrontBaseMySQLDatabaseConnection::executeRawQuery(string) called at [<phutil>/src/xsprintf/queryfx.php:6]
[03-Sep-2015 14:19:46 Australia/Sydney] #3 <#2> queryfx(AphrontMySQLiDatabaseConnection, string, string, string, array, string)
[03-Sep-2015 14:19:46 Australia/Sydney] #4 <#2> call_user_func_array(string, array) called at [<phutil>/src/aphront/storage/connection/AphrontDatabaseConnection.php:28]
[03-Sep-2015 14:19:46 Australia/Sydney] #5 <#2> AphrontDatabaseConnection::query(string, string, string, array, string) called at [<phabricator>/src/infrastructure/storage/lisk/LiskDAO.php:1261]
[03-Sep-2015 14:19:46 Australia/Sydney] #6 <#2> LiskDAO::insertRecordIntoDatabase(string) called at [<phabricator>/src/infrastructure/storage/lisk/LiskDAO.php:1106]
[03-Sep-2015 14:19:46 Australia/Sydney] #7 <#2> LiskDAO::insert() called at [<phabricator>/src/infrastructure/storage/lisk/LiskDAO.php:1075]
[03-Sep-2015 14:19:46 Australia/Sydney] #8 <#2> LiskDAO::save() called at [<phabricator>/src/applications/doorkeeper/storage/DoorkeeperExternalObject.php:83]
[03-Sep-2015 14:19:46 Australia/Sydney] #9 <#2> DoorkeeperExternalObject::save() called at [<phabricator>/src/applications/doorkeeper/bridge/DoorkeeperBridgeJIRA.php:109]
[03-Sep-2015 14:19:46 Australia/Sydney] #10 <#2> DoorkeeperBridgeJIRA::pullRefs(array) called at [<phabricator>/src/applications/doorkeeper/engine/DoorkeeperImportEngine.php:111]
[03-Sep-2015 14:19:46 Australia/Sydney] #11 <#2> DoorkeeperImportEngine::execute() called at [<phabricator>/src/applications/doorkeeper/controller/DoorkeeperTagsController.php:33]
[03-Sep-2015 14:19:46 Australia/Sydney] #12 <#2> DoorkeeperTagsController::handleRequest(AphrontRequest) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:237]
[03-Sep-2015 14:19:46 Australia/Sydney] #13 phlog(AphrontDuplicateKeyQueryException) called at [<phabricator>/src/aphront/configuration/AphrontDefaultApplicationConfiguration.php:230]
[03-Sep-2015 14:19:46 Australia/Sydney] #14 AphrontDefaultApplicationConfiguration::handleException(AphrontDuplicateKeyQueryException) called at [<phabricator>/src/aphront/configuration/AphrontApplicationConfiguration.php:242]
[03-Sep-2015 14:19:46 Australia/Sydney] #15 AphrontApplicationConfiguration::processRequest(AphrontRequest, PhutilDeferredLog, AphrontPHPHTTPSink, MultimeterControl) called at [<phabricator>/src/aphront/configuration/AphrontApplicationCo
nfiguration.php:149]
[03-Sep-2015 14:19:46 Australia/Sydney] #16 AphrontApplicationConfiguration::runHTTPRequest(AphrontPHPHTTPSink) called at [<phabricator>/webroot/index.php:17]
```